First body:

Second body:

From description of the task we have:
Answer:
Explanation:
A physical property is a characteristic of matter that is not associated with a change in its chemical composition. Familiar examples of physical properties include density, color, hardness, melting and boiling points, and electrical conductivity.
Answer:

Explanation:
The energy, E, from a capacitor, with capacitance, C, and voltage V is:


If we increase the Voltage, the Energy increase also:


The voltage difference:

